.detail{
  font-size: .28rem;
  margin-top: 44px;
  color: #666;
}
.detail .detail_show{
  padding: 10px;
}
.img_box{
  width: 100%;
  padding: 0 .2rem;
}
.img_box img{
  max-width: 100%;
  max-height: 100%;
}
